WO2005067382A3 - Isolator for controlled power supply - Google Patents
Isolator for controlled power supply Download PDFInfo
- Publication number
- WO2005067382A3 WO2005067382A3 PCT/IL2005/000045 IL2005000045W WO2005067382A3 WO 2005067382 A3 WO2005067382 A3 WO 2005067382A3 IL 2005000045 W IL2005000045 W IL 2005000045W WO 2005067382 A3 WO2005067382 A3 WO 2005067382A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- analog
- digital
- isolators
- isolator
- isolation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
- H02M7/53873—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with digital control
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33515—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with digital control
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0012—Control circuits using digital or numerical techniques
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Control Of Voltage And Current In General (AREA)
- Transmitters (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/759,995 | 2004-01-16 | ||
US10/759,995 US7009534B2 (en) | 2004-01-16 | 2004-01-16 | Isolator for controlled power supply |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005067382A2 WO2005067382A2 (en) | 2005-07-28 |
WO2005067382A3 true WO2005067382A3 (en) | 2005-10-13 |
Family
ID=34749821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL2005/000045 WO2005067382A2 (en) | 2004-01-16 | 2005-01-13 | Isolator for controlled power supply |
Country Status (2)
Country | Link |
---|---|
US (1) | US7009534B2 (en) |
WO (1) | WO2005067382A2 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7392405B2 (en) * | 2004-01-16 | 2008-06-24 | Ohm Power Solutions, Ltd. | Digitally controlled power supply |
US7256554B2 (en) * | 2004-03-15 | 2007-08-14 | Color Kinetics Incorporated | LED power control methods and apparatus |
HUE036754T2 (en) * | 2006-02-10 | 2018-07-30 | Philips Lighting North America Corp | Methods and apparatus for high power factor controlled power delivery using a single switching stage per load |
TWI353512B (en) * | 2007-04-14 | 2011-12-01 | Micro Star Int Co Ltd | Device for measuring a computer power |
US20100217803A1 (en) * | 2009-01-29 | 2010-08-26 | Ivy Biomedical Systems, Inc. | Interface device for communication between a medical device and a computer |
CH703739A2 (en) | 2010-08-31 | 2012-03-15 | Etel Sa | Control circuit of an electric motor with a servo-control of the supply current. |
US8462003B2 (en) | 2010-09-21 | 2013-06-11 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Transmitting and receiving digital and analog signals across an isolator |
US8847503B2 (en) | 2010-09-21 | 2014-09-30 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Transmitting and receiving digital and analog signals across an isolator |
US9000675B2 (en) * | 2010-09-21 | 2015-04-07 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Transmitting and receiving digital and analog signals across an isolator |
JP2013246534A (en) * | 2012-05-24 | 2013-12-09 | Mitsubishi Electric Corp | Adjustment test apparatus for ai module |
JP2014064354A (en) * | 2012-09-20 | 2014-04-10 | Fanuc Ltd | Digitally-controlled power supply having failure detection function |
CN102915067B (en) * | 2012-10-30 | 2014-08-06 | 中国科学技术大学 | High-precision bias voltage control equipment and direct current stabilized voltage power supply |
CN103868874A (en) * | 2012-12-14 | 2014-06-18 | 北京普源精电科技有限公司 | Ultraviolet spectrophotometer |
CN103116300A (en) * | 2013-01-18 | 2013-05-22 | 山东三龙智能技术有限公司 | Novel remote terminal unit (RTU) |
US9057743B2 (en) | 2013-04-17 | 2015-06-16 | Ge Intelligent Platforms, Inc. | Apparatus and method for wetting current measurement and control |
US9541604B2 (en) | 2013-04-29 | 2017-01-10 | Ge Intelligent Platforms, Inc. | Loop powered isolated contact input circuit and method for operating the same |
CN103488153A (en) * | 2013-09-30 | 2014-01-01 | 山东三龙智能技术有限公司 | Agricultural irrigation device |
CN104932400B (en) * | 2014-03-17 | 2018-07-06 | 宝山钢铁股份有限公司 | High-accuracy multifunctional analog signal isolating converter and its transform method |
US9531280B2 (en) | 2014-05-09 | 2016-12-27 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Isolation device and system |
US9520920B2 (en) | 2014-10-27 | 2016-12-13 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Transmitting and receiving digital and analog signals across an isolator using amplitude modulation |
CN104808635A (en) * | 2015-04-27 | 2015-07-29 | 成都腾悦科技有限公司 | Greenhouse monitoring system |
CN107104891A (en) * | 2017-04-11 | 2017-08-29 | 河南汇纳科技有限公司 | A kind of water factory's digital intelligent gateway device |
US10345832B1 (en) | 2018-05-14 | 2019-07-09 | Asm Ip Holding B.V. | Insulation system and substrate processing apparatus |
CN109445368A (en) * | 2018-12-30 | 2019-03-08 | 中电智能科技有限公司 | Data collecting card |
CN110601688A (en) * | 2019-10-09 | 2019-12-20 | 赵明 | Matrix type multifunctional signal isolation transmitter |
US11329722B2 (en) | 2020-03-27 | 2022-05-10 | Relative Dynamics Incorporated | Optical terminals |
CN113794410B (en) * | 2021-09-10 | 2023-07-18 | 福州大学 | Signal and power supply isolation system based on ARM dense multipath stepping motor control system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5677476A (en) * | 1996-02-06 | 1997-10-14 | Endress + Hauser Conducta Gesellschaft Fuer Mess- Und Regeltechnik Mbh & Co. | Sensor and transmitter with multiple outputs |
US20020125117A1 (en) * | 2001-02-20 | 2002-09-12 | Knieser Michael J. | Microelectromechanical system (MEMS) digital electrical isolator |
US6603807B1 (en) * | 1998-02-27 | 2003-08-05 | Hitachi, Ltd. | Isolator and a modem device using the isolator |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3112332B2 (en) * | 1992-02-07 | 2000-11-27 | アルプス電気株式会社 | Data processing device |
US5606318A (en) * | 1994-09-30 | 1997-02-25 | Honeywell Inc. | Apparatus for conversion of scaled binary data |
FR2743243B1 (en) * | 1995-12-29 | 1998-01-30 | Thomson Multimedia Sa | GAIN CONTROL DIGITAL PROCESSING CIRCUIT |
WO2002063773A2 (en) * | 2001-02-08 | 2002-08-15 | Analog Devices, Inc. | Multi-bit sigma-delta analog to digital converter with a variablefull scale |
KR20040065290A (en) * | 2001-12-18 | 2004-07-21 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | Digital to analogue converter |
US20040258241A1 (en) * | 2003-06-23 | 2004-12-23 | Chien-Liang Chang | Processing method and device for image encryption and decryption |
-
2004
- 2004-01-16 US US10/759,995 patent/US7009534B2/en not_active Expired - Fee Related
-
2005
- 2005-01-13 WO PCT/IL2005/000045 patent/WO2005067382A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5677476A (en) * | 1996-02-06 | 1997-10-14 | Endress + Hauser Conducta Gesellschaft Fuer Mess- Und Regeltechnik Mbh & Co. | Sensor and transmitter with multiple outputs |
US6603807B1 (en) * | 1998-02-27 | 2003-08-05 | Hitachi, Ltd. | Isolator and a modem device using the isolator |
US20020125117A1 (en) * | 2001-02-20 | 2002-09-12 | Knieser Michael J. | Microelectromechanical system (MEMS) digital electrical isolator |
Also Published As
Publication number | Publication date |
---|---|
WO2005067382A2 (en) | 2005-07-28 |
US7009534B2 (en) | 2006-03-07 |
US20050156583A1 (en) | 2005-07-21 |
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